BA / SerialCom

Important changes to repositories hosted on mbed.com

Mbed hosted mercurial repositories are deprecated and are due to be permanently deleted in July 2026.

To keep a copy of this software download the repository Zip archive or clone locally using Mercurial.

It is also possible to export all your personal repositories from the account settings page.

Fork of OmniWheels by Gustav Atmel

mbed-os/drivers/Serial.cpp@1:9c5af431a1f1, 2018-05-01 (annotated)

Committer:
gustavatmel
Date:
Tue May 01 15:47:08 2018 +0000
Revision:
1:9c5af431a1f1
sdf

Who changed what in which revision?

UserRevisionLine numberNew contents of line
gustavatmel 1:9c5af431a1f1 1 /* mbed Microcontroller Library
gustavatmel 1:9c5af431a1f1 2 * Copyright (c) 2006-2013 ARM Limited
gustavatmel 1:9c5af431a1f1 3 *
gustavatmel 1:9c5af431a1f1 4 * Licensed under the Apache License, Version 2.0 (the "License");
gustavatmel 1:9c5af431a1f1 5 * you may not use this file except in compliance with the License.
gustavatmel 1:9c5af431a1f1 6 * You may obtain a copy of the License at
gustavatmel 1:9c5af431a1f1 7 *
gustavatmel 1:9c5af431a1f1 8 * http://www.apache.org/licenses/LICENSE-2.0
gustavatmel 1:9c5af431a1f1 9 *
gustavatmel 1:9c5af431a1f1 10 * Unless required by applicable law or agreed to in writing, software
gustavatmel 1:9c5af431a1f1 11 * distributed under the License is distributed on an "AS IS" BASIS,
gustavatmel 1:9c5af431a1f1 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
gustavatmel 1:9c5af431a1f1 13 * See the License for the specific language governing permissions and
gustavatmel 1:9c5af431a1f1 14 * limitations under the License.
gustavatmel 1:9c5af431a1f1 15 */
gustavatmel 1:9c5af431a1f1 16 #include "drivers/Serial.h"
gustavatmel 1:9c5af431a1f1 17 #include "platform/mbed_wait_api.h"
gustavatmel 1:9c5af431a1f1 18
gustavatmel 1:9c5af431a1f1 19 #if DEVICE_SERIAL
gustavatmel 1:9c5af431a1f1 20
gustavatmel 1:9c5af431a1f1 21 namespace mbed {
gustavatmel 1:9c5af431a1f1 22
gustavatmel 1:9c5af431a1f1 23 Serial::Serial(PinName tx, PinName rx, const char *name, int baud) : SerialBase(tx, rx, baud), Stream(name) {
gustavatmel 1:9c5af431a1f1 24 }
gustavatmel 1:9c5af431a1f1 25
gustavatmel 1:9c5af431a1f1 26 Serial::Serial(PinName tx, PinName rx, int baud): SerialBase(tx, rx, baud), Stream(NULL) {
gustavatmel 1:9c5af431a1f1 27 }
gustavatmel 1:9c5af431a1f1 28
gustavatmel 1:9c5af431a1f1 29 int Serial::_getc() {
gustavatmel 1:9c5af431a1f1 30 // Mutex is already held
gustavatmel 1:9c5af431a1f1 31 return _base_getc();
gustavatmel 1:9c5af431a1f1 32 }
gustavatmel 1:9c5af431a1f1 33
gustavatmel 1:9c5af431a1f1 34 int Serial::_putc(int c) {
gustavatmel 1:9c5af431a1f1 35 // Mutex is already held
gustavatmel 1:9c5af431a1f1 36 return _base_putc(c);
gustavatmel 1:9c5af431a1f1 37 }
gustavatmel 1:9c5af431a1f1 38
gustavatmel 1:9c5af431a1f1 39 void Serial::lock() {
gustavatmel 1:9c5af431a1f1 40 _mutex.lock();
gustavatmel 1:9c5af431a1f1 41 }
gustavatmel 1:9c5af431a1f1 42
gustavatmel 1:9c5af431a1f1 43 void Serial::unlock() {
gustavatmel 1:9c5af431a1f1 44 _mutex.unlock();
gustavatmel 1:9c5af431a1f1 45 }
gustavatmel 1:9c5af431a1f1 46
gustavatmel 1:9c5af431a1f1 47 } // namespace mbed
gustavatmel 1:9c5af431a1f1 48
gustavatmel 1:9c5af431a1f1 49 #endif